Detections
Analytics

SCA: security update for terriajs-server (GHSA-w789-49fc-v8hr)

high Tenable Cloud Security Plugin ID 438104

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - TerriaJS-Server is a NodeJS Express server for TerriaJS, a library for building web-based geospatial data
 explorers. A validation bug in versions prior to 4.0.3 allows an attacker to proxy domains not explicitly
 allowed in the `proxyableDomains` configuration. Version 4.0.3 fixes the issue. (CVE-2026-27818)

See Also

https://github.com/advisories/GHSA-w789-49fc-v8hr

Plugin Details

Severity: High

ID: 438104

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 3/3/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.73

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N

CVSS Score Source: CVE-2026-27818

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 8.7

Threat Score: 6.6

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 2/26/2026

Vulnerability Publication Date: 2/26/2026

Reference Information

CVE: CVE-2026-27818